<template>
	<view class="container">
		<view class="left-bottom-sign"></view>
		<view class="back-btn yticon icon-zuojiantou-up" @click="navBack"></view>
		<view class="right-top-sign"></view>
		<!-- 设置白色背景防止软键盘把下部绝对定位元素顶上来盖住输入框等 -->
		<view class="wrapper">
			<view class="left-top-sign">LOGIN</view>
			<view class="welcome">
				欢迎回来！
			</view>
			<view class="input-content">
				<view class="input-item">
					<text class="tit">手机号码</text>
					<input 
						type="number" 
						:value="mobile" 
						placeholder="请输入手机号码"
						maxlength="11"
						data-key="mobile"
						@input="inputChange"
					/>
				</view>
				<view v-if="loginType==='password'" class="input-item">
					<text class="tit">密码</text>
					<input 
						type="mobile" 
						value="" 
						placeholder="8-18位不含特殊字符的数字、字母组合"
						placeholder-class="input-empty"
						maxlength="20"
						password 
						data-key="password"
						@input="inputChange"
						@confirm="toLogin"
					/>
				</view>
			</view>
			
			<view v-if="loginType==='mobile'">
				<button class="confirm-btn" @click="toVerifyCode" :disabled="logining">
					获取手机验证码
				</button>
				<view class="section">
					<view class="login-section" @click="switchLoginType">
						密码登录
					</view>
					<view class="forget-section">
						忘记密码?
					</view>
				</view>
			</view>
			
			<view v-else>
				<button class="confirm-btn" @click="toLogin" :disabled="logining">
					登录
				</button>
				<view class="section">
					<view class="login-section" @click="switchLoginType">
						验证码登录
					</view>
					<view class="forget-section">
						忘记密码?
					</view>
				</view>
			</view>
			
		</view>
		<view class="register-section">
			还没有账号?
			<text @click="toRegist">马上注册</text>
		</view>
		<!-- <one-input @finish="finished"></one-input> -->
		<lausirCodeDialog :show="showCodeDialog"
						:len="4"
						:autoCountdown="true"
						:phone="mobile"
						v-on:change="lausirCodeDialogChange">
		</lausirCodeDialog>
	</view>
</template>

<script>
	import {  
        mapMutations  
    } from 'vuex';
	import oneInput from '@/components/myp-one/myp-one.vue'
	import lausirCodeDialog from '@/components/lausir-codedialog/lausir-codedialog.vue'
	export default{
		components: {
			oneInput,
			lausirCodeDialog
		},
		data(){
			return {
				showCodeDialog:false,
				loginType:'mobile',
				mobile: '',
				password: '',
				logining: false
			}
		},
		onLoad(){
			
		},
		methods: {
			...mapMutations(['setToken','login']),
			inputChange(e){
				const key = e.currentTarget.dataset.key;
				this[key] = e.detail.value;
			},
			navBack(){
				uni.navigateBack();
			},
			toRegist(){
				this.$api.msg('去注册');
			},
			async toLogin(){
				this.logining = true;
				const {mobile, password} = this;
				/* 数据验证模块
				if(!this.$api.match({
					mobile,
					password
				})){
					this.logining = false;
					return;
				}
				*/
				const sendData = {
					mobile,
					password
				};
				const result = await this.$api.json('userInfo');
				console.log(result)
				// if(result.status === 1){
				// 	this.login(result.data);
    //                 uni.navigateBack();  
				// }else{
				// 	this.$api.msg(result.msg);
				// 	this.logining = false;
				// }
			},
			//发送验证码
			async toVerifyCode(){
				this.logining = true;
				this.$http.post('code/'+'17081420884').then(res=>{
					if(res.data.code===0){
						this.setToken(res.data.data)
						this.showCodeDialog = true
						this.logining = false
					}
				})
			},
			//切换登录方式
			switchLoginType(){
				if(this.loginType === 'mobile'){
					this.loginType = 'password'
				}else{
					this.loginType = 'mobile'
				}
			},
			//普通验证码框回调
			// finished(value){
			// 	console.log(value)
			// },
			//关闭验证码框
			lausirCodeDialogChange(value){
				// {"type":1,"code":"1234"}
				// {"type":-1,"code":null}
				if(value.type===1){
					let data = {}
					data.verKey = this.$store.state.codeKey
					data.verCode = value.code
					data.mobile = this.mobile
					this.$http.post('login/code',{
						data:data
					}).then(res=>{
						if(res.data.code===0){
							this.login(res.data.data.data)
							this.showCodeDialog = false
							uni.navigateBack();
						}else{
							this.$api.msg(res.data.message)
						}
					})
				}else if(value.type===-1){
					this.showCodeDialog = false
				}
			}
		},

	}
</script>

<style lang='scss'>
	page{
		background: #fff;
	}
	.container{
		padding-top: 115px;
		position:relative;
		width: 100vw;
		height: 100vh;
		overflow: hidden;
		background: #fff;
	}
	.wrapper{
		position:relative;
		z-index: 90;
		background: #fff;
		padding-bottom: 40upx;
	}
	.back-btn{
		position:absolute;
		left: 40upx;
		z-index: 9999;
		padding-top: var(--status-bar-height);
		top: 40upx;
		font-size: 40upx;
		color: $font-color-dark;
	}
	.left-top-sign{
		font-size: 120upx;
		color: $page-color-base;
		position:relative;
		left: -16upx;
	}
	.right-top-sign{
		position:absolute;
		top: 80upx;
		right: -30upx;
		z-index: 95;
		&:before, &:after{
			display:block;
			content:"";
			width: 400upx;
			height: 80upx;
			background: #b4f3e2;
		}
		&:before{
			transform: rotate(50deg);
			border-radius: 0 50px 0 0;
		}
		&:after{
			position: absolute;
			right: -198upx;
			top: 0;
			transform: rotate(-50deg);
			border-radius: 50px 0 0 0;
			/* background: pink; */
		}
	}
	.left-bottom-sign{
		position:absolute;
		left: -270upx;
		bottom: -320upx;
		border: 100upx solid #d0d1fd;
		border-radius: 50%;
		padding: 180upx;
	}
	.welcome{
		position:relative;
		left: 50upx;
		top: -90upx;
		font-size: 46upx;
		color: #555;
		text-shadow: 1px 0px 1px rgba(0,0,0,.3);
	}
	.input-content{
		padding: 0 60upx;
	}
	.input-item{
		display:flex;
		flex-direction: column;
		align-items:flex-start;
		justify-content: center;
		padding: 0 30upx;
		background:$page-color-light;
		height: 120upx;
		border-radius: 4px;
		margin-bottom: 50upx;
		&:last-child{
			margin-bottom: 0;
		}
		.tit{
			height: 50upx;
			line-height: 56upx;
			font-size: $font-sm+2upx;
			color: $font-color-base;
		}
		input{
			height: 60upx;
			font-size: $font-base + 2upx;
			color: $font-color-dark;
			width: 100%;
		}	
	}

	.confirm-btn{
		width: 630upx;
		height: 76upx;
		line-height: 76upx;
		border-radius: 50px;
		margin-top: 70upx;
		background: $uni-color-primary;
		color: #fff;
		font-size: $font-lg;
		&:after{
			border-radius: 100px;
		}
	}
	.section{
		display: flex;
		justify-content: center;
	}
	.login-section{
		width: 200px;
		font-size: $font-sm+2upx;
		color: $font-color-spec;
		text-align: center;
		margin-top: 40upx;
	}
	.forget-section{
		width: 200px;
		font-size: $font-sm+2upx;
		color: $font-color-spec;
		text-align: center;
		margin-top: 40upx;
	}
	.register-section{
		position:absolute;
		left: 0;
		bottom: 50upx;
		width: 100%;
		font-size: $font-sm+2upx;
		color: $font-color-base;
		text-align: center;
		text{
			color: $font-color-spec;
			margin-left: 10upx;
		}
	}
</style>
